Provided by: systemtap-doc_1.6-1ubuntu1_all
function::probefunc - Return the probe point's function name, if known
This function returns the name of the function being probed. It will do this based on the probe point string as returned by pp.
this function is deprecated, please use symname and/or usymname. This function might return a function name based on the current address if the probe point context couldn't be parsed.